HUE070997T2 - Secondary battery and assembly therefor - Google Patents

Secondary battery and assembly therefor

Info

Publication number
HUE070997T2
HUE070997T2 HUE21169160A HUE21169160A HUE070997T2 HU E070997 T2 HUE070997 T2 HU E070997T2 HU E21169160 A HUE21169160 A HU E21169160A HU E21169160 A HUE21169160 A HU E21169160A HU E070997 T2 HUE070997 T2 HU E070997T2
Authority
HU
Hungary
Prior art keywords
secondary battery
assembly therefor
therefor
assembly
battery
Prior art date
Application number
HUE21169160A
Other languages
Hungarian (hu)
Inventor
Jiajun Wang
Youlei Lai
Yulian Zheng
Peng Wang
Tianjun Xia
Original Assignee
Contemporary Amperex Technology Hong Kong Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Contemporary Amperex Technology Hong Kong Ltd filed Critical Contemporary Amperex Technology Hong Kong Ltd
Publication of HUE070997T2 publication Critical patent/HUE070997T2/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50Current conducting connections for cells or batteries
    • H01M50/572Means for preventing undesired use or discharge
    • H01M50/574Devices or arrangements for the interruption of current
    • H01M50/581Devices or arrangements for the interruption of current in response to temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/172Arrangements of electric connectors penetrating the casing
    • H01M50/174Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00Safety devices for primary or secondary batteries
    • H01M2200/10Temperature sensitive devices
    • H01M2200/103Fuse
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • H01M50/147Lids or covers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)
HUE21169160A 2016-12-02 2017-11-28 Secondary battery and assembly therefor HUE070997T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621318454.4U CN206250272U (en) 2016-12-02 2016-12-02 Secondary cell

Publications (1)

Publication Number Publication Date
HUE070997T2 true HUE070997T2 (en) 2025-07-28

Family

ID=59005009

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE21169160A HUE070997T2 (en) 2016-12-02 2017-11-28 Secondary battery and assembly therefor

Country Status (5)

Country Link
US (2) US10601023B2 (en)
EP (2) EP3872922B1 (en)
CN (1) CN206250272U (en)
HU (1) HUE070997T2 (en)
PL (1) PL3331063T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016114081A1 (en) * 2016-07-29 2018-02-01 Proton Motor Fuel Cell Gmbh Fuel cell system and method for operating a fuel cell system
CN108155334B (en) * 2016-12-02 2024-01-23 宁德时代新能源科技股份有限公司 Secondary battery
CN207818809U (en) * 2017-12-14 2018-09-04 比亚迪股份有限公司 Battery and battery pack having same, electric vehicle
KR102611657B1 (en) 2018-01-29 2023-12-08 삼성에스디아이 주식회사 Secondary Battery
KR102598811B1 (en) * 2018-03-06 2023-11-03 에스케이온 주식회사 Battery module and its manufacturing method
CN108511639A (en) * 2018-03-08 2018-09-07 四川西丹孚能源科技有限公司 Directly draw the power battery head cover of formula downhand welding structure based on lug
CN115064847B (en) * 2022-08-05 2022-11-29 江苏时代新能源科技有限公司 Adapter member, battery cell, battery, and power consumption device
CN115347290A (en) * 2022-08-16 2022-11-15 常州瑞德丰精密技术有限公司 Battery top cover and manufacturing method thereof
CN116365175B (en) * 2023-05-31 2023-07-28 深圳海辰储能控制技术有限公司 Energy storage devices and electrical equipment
CN118231970B (en) * 2024-05-21 2024-09-17 江苏时代新能源科技有限公司 Tab shaping device, battery manufacturing equipment, battery cell and tab shaping method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101094039B1 (en) 2009-10-01 2011-12-19 삼성에스디아이 주식회사 Current blocking device and secondary battery having same
CN102208594B (en) 2010-03-30 2015-04-29 三星Sdi株式会社 Secondary battery
US8802281B2 (en) * 2010-08-05 2014-08-12 Samsung Sdi Co., Ltd. Secondary battery with movement prevention tape
KR101724010B1 (en) 2011-10-19 2017-04-07 삼성에스디아이 주식회사 Rechargeable battery
KR101683209B1 (en) * 2011-12-06 2016-12-07 삼성에스디아이 주식회사 Rechargeable battery
JP5838838B2 (en) 2012-02-06 2016-01-06 株式会社豊田自動織機 Power storage device and vehicle
KR101675618B1 (en) * 2013-02-20 2016-11-11 삼성에스디아이 주식회사 Secondary battery
KR102306440B1 (en) 2014-08-14 2021-09-29 삼성에스디아이 주식회사 Rechargeable battery
JP6724785B2 (en) * 2014-10-27 2020-07-15 日本電気株式会社 Secondary battery, electric vehicle, power storage system, and manufacturing method
US10741822B2 (en) * 2015-05-07 2020-08-11 Lg Chem, Ltd. Pouch-type secondary battery including electrode lead having electrical current limiting function
CN205376627U (en) 2016-02-26 2016-07-06 宁德时代新能源科技股份有限公司 Secondary battery
CN205429058U (en) 2016-03-18 2016-08-03 宁德时代新能源科技股份有限公司 Secondary battery

Also Published As

Publication number Publication date
EP3872922A1 (en) 2021-09-01
EP3872922B1 (en) 2025-01-15
EP3331063A1 (en) 2018-06-06
US10601023B2 (en) 2020-03-24
US20180159111A1 (en) 2018-06-07
US20200176751A1 (en) 2020-06-04
US11296391B2 (en) 2022-04-05
EP3331063B1 (en) 2021-06-23
PL3331063T3 (en) 2021-11-02
CN206250272U (en) 2017-06-13

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